baber/WOPTO huggingface dataset:
Patent KR-20200098888-A (KR)
Title: Weigh-In-Motion measuring apparatus using traffic volume research
Inventor: CHO MOON YEUN
IPC: G01G19/02
Filed: 2019-02-13
Abstract: The present invention relates to a dynamic load measuring device for traffic volume research, which is designed to improve accuracy in traffic volume research by preventing the phenomenon of being recognized as multiple axes (more than 3 axes) when passing a vehicle with a large load in automatic vehicle classification equipment (AVC) for traffic volume research. The implemented dynamic load measuring device comprises: a piezo sensor which measures the load when passing through the vehicle and outputs a load measurement value; a temperature measuring unit which is connected to a data output line of the piezo sensor and responds to a temperature measurement request by recognizing a reset sequence only at voltages higher than an output voltage range of the piezo sensor; a coaxial cable which outputs the measured value output from the piezo sensor and the thermometer sensor and transmits the temperature measurement request signal to a thermometer sensor; and a temperature measurement master circuit which processes the load measurement value by compensating the load measurement value in accordance with the temperature value measured through the coaxial cable, and transmits a temperature measurement request signal to the temperature measurement unit.
Patent KR-20200099799-A (KR)
Inventor: YUN JONG CHEOL
IPC: H04N21/488
Filed: 2019-02-15
Abstract: According to one embodiment of the present invention, a device for generating section information comprises: a subtitle change amount derivation unit deriving a change amount of subtitles between a plurality of frames included in an image; a section division frame selection unit selecting a section division frame among the plurality of frames based on the change amount of the subtitles; and a section information generation unit dividing the image into a plurality of sections based on the section division frame and generating section information on each of the plurality of sections from the frame included in each of the plurality of sections.
Patent KR-20190128986-A (KR)
Title: Secondary battery using carbon dioxide and complex electric power generation system having the same
Inventor: KIM GUN TAE
IPC: H01M8/0662
Filed: 2019-02-20
Abstract: According to the present invention, a secondary battery capable of charging and discharging comprises: a cathode unit including a first aqueous solution accommodated in a first accommodation space and a cathode at least partially immersed in the first aqueous solution; an anode unit including a second aqueous solution which is basic and accommodated in a second accommodation space and an anode of a metal at least partially immersed in the second aqueous solution; and a connection unit including a connection passage for communicating the first and second accommodation spaces, and having an ion transfer member of a porous structure installed in the connection passage to block movement of the first and second aqueous solutions but to allow movement of ions. Carbon dioxide gas is introduced into the first aqueous solution during discharge, hydrogen ions and bicarbonate ions are generated by a reaction between water of the first aqueous solution and carbon dioxide gas, and hydrogen ions and electrons of the cathode are combined to generate hydrogen gas.
Patent KR-20200113103-A (KR)
Inventor: SONG SUNG MYEON
IPC: H04L9/32
Filed: 2019-03-22
Abstract: Provided are a method for operating a digital electronic device based on a dual block chain with a virtual blockchain, and a digital electronic system for providing a quick and safe service even in situations where a network such as the general Internet is disconnected so as to implement a security system efficiently and more reliably. According to one aspect of the present invention, in order to achieve the objects and other features of the present invention, the digital electronic device for authenticating by using a blockchain comprises: a normal node connected to a normal blockchain network and a virtual blockchain network built inside the digital electronic device, and having attribute information including public key information and private key information that can be used for encryption of blocks configured to include transaction data through the blockchain network, a unique ID, and a password; at least one virtual node connected to the virtual blockchain network, and having the attribute information including the public key information and the private key information that can be used for encryption of the blocks including the transaction data through the virtual blockchain network, a unique ID, and a password; and an interface module for the short-range wireless Internet configured to communicate directly with the communication device of a user without passing through a gateway.
Patent KR-20200115904-A (KR)
Title: Solar generation control system and method for controlling solar generation
Inventor: JOUNG CHE BONG
IPC: H02S40/30
Filed: 2019-03-29
Abstract: The present invention relates to a solar power generation system for controlling an amount of solar power generation by predicting an amount of production and demand of solar power, and a method for controlling the amount of solar power generation. More specifically, the present invention relates to a solar power generation system for controlling an amount of solar power generation by predicting an amount of production and demand of solar power, and a method for controlling the amount of solar power generation which controls reverse power generated during a solar power generation process within a preset allowable limit range to prevent the solar power generation from being stopped due to a blocking operation of a switch in advance, thereby improving efficiency and stability of the solar power generation system. Moreover, the present invention exhibits the following effects. According to the present invention, the solar power generation is prevented from being stopped by the blocking operation of the switch, and the efficiency and stability of the solar power generation system can be improved.
Patent KR-20200121641-A (KR)
Title: Mask to induce deep sleep by preventing and treating snoring and rhinitis symptoms
Inventor: CHOI CHUNG SIK
IPC: A62B18/08
Filed: 2019-04-16
Abstract: The present invention relates to a mask that induces a sound sleep by preventing and treating symptoms of rhinitis and snoring, wherein the mask makes it possible to effectively prevent snoring and rhinitis symptoms so that a user can have a sound sleep, blocks fine dust and the like to enable intake of clean air, provides a lifting effect that pulls the skin upward and a skin moisturizing effect, and provides aesthetic beauty by easily attaching and detaching a separate functional cover, thereby increasing user preferences. To this end, the present invention provides the mask that induces a sound sleep by preventing and treating symptoms of rhinitis and snoring, wherein the mask comprises: left and right contact portions that are in close contact with the facial skin to have skin compliance; left and right fixing portions extending integrally with the left and right contact portions and disposed on the user′s temporal portion when wearing the mask to face the left and right contact portions; left and right upper/middle/lower band members integrally configured with the left and right fixing portions and disposed on the user′s head; a cover portion consisting of a small internal gas space in which only a nose is placed inside; and a cover that is covered on one side of the left and right contact portions or the cover portion to give aesthetics.
Patent KR-20200124024-A (KR)
Inventor: LIM SUNGHYUN
IPC: F04D25/08
Filed: 2019-04-23
Abstract: The present invention relates to a fan which is able to be connected to a terminal provided in a portable terminal such as a mobile phone, smartphone, and tablet PC, to selectively receive power supply from the terminal, and to drive. According to the present invention, the fan comprises: a first casing with a motor inside; a second casing connected to the first casing; a terminal unit which is inserted into and installed in the second casing, is able to be electrically connected to a power supply connection terminal provided in the portable terminal such as the mobile phone, smartphone, and tablet PC, and is electrically connected to the motor; a hinge connection unit installed on a connection part of the first casing and the second casing to adjust the connection angle of the first casing and the second casing; and an air blower fan connected to an output shaft of the motor.
Patent KR-20200124068-A (KR)
Inventor: YEOM SEUNG JONG
IPC: F17C6/00
Filed: 2019-04-23
Abstract: The present invention relates to a gas treatment system and a marine structure including the same, wherein the gas treatment system is provided on the marine structure to be supplied with gas from a gas well and treat the gas. The gas treatment system includes: a carbon dioxide separating part forming carbon dioxide contained in the gas into a hydrate by using a refrigerant to separate the same from the gas; and a natural gas recovering part recovering natural gas from the gas separated from the carbon dioxide separating part. Therefore, the gas treatment system can improve the refinement efficiency of the natural gas.
Patent KR-20200125028-A (KR)
Title: Forming apparatus for konjac rice cakes
Inventor: WOO KOUNG JEE
IPC: B26D1/36
Filed: 2019-04-25
Abstract: The present invention relates to an apparatus for shaping konjac cake for stir-fried rice cake, in which a discharge member discharging konjac paste is connected to a shaping case having a shaping hole formed therein to shape and extrude konjac cake for stir-fried rice cake having various shapes and a cutting case having a cutting blade formed therein is connected to a rotary member installed around the outer diameter of the discharge member to automatically and smoothly cut the konjac cake for stir-fried rice cake extruded through the shaping hole of the shaping case by a constant length while the cutting blade of the cutting case is rotated. According to the present invention, the apparatus comprises: a discharge member (30) fixed to the lower part of the housing (10) to discharge konjac paste supplied from a feeding pipe (20); a rotary member (40) rotationally installed around the outer diameter of the discharge member (40); a driving unit (50) rotating the rotary member (40); a shaping case (100) connected to the lower part of the discharge member (30) and including a shaping hole (110) to shape and extrude konjac cake (1) for stir-fried rice cake; an extrusion guide (200) fixed to the inner lower part of the shaping case (100) to guide and extrude the konjac paste to the shaping hole (110); and a cutting case (300) connected to the lower part of the rotary member (40) to automatically and smoothly cut the konjac cake (1) for stir-fried rice cake extruded through the shaping hole (110) of the shaping case (100) by a constant length while being rotated.
Patent KR-20200126156-A (KR)
Title: Hinge apparatus for door of vehicle
Inventor: BYEON SEONG JUNG
IPC: B62D33/04
Filed: 2019-04-29
Abstract: Disclosed is a hinge apparatus for a door of a vehicle for safe rotation of a rear door of a truck. According to the present invention, the hinge apparatus for a door of a vehicle rotatably connects a door to a loading compartment of a vehicle, and comprises: a first member fixed on the door and provided with an insertion unit into which a hinge shaft is inserted to be rotated around the hinge shaft; a second member fixed on one side of the loading compartment, wherein the upper and lower ends of the hinge shaft are fixed and supported thereon to allow the first member to be rotated while the hinge shaft is inserted into the insertion unit of the first member; a rotation limiting member rotatably installed on the second member to be positioned at a first position at which a protruding stopping unit formed on the first member is stopped to limit rotation at a rotation limiting angle when the first member rotates and a second position at which the protruding stopping unit is released to be prevented from being stopped to allow the first member to be rotated beyond the rotation limiting angle; and a fixing maintaining means to fix a portion of the rotation limiting member to allow the rotation limiting member to maintain a fixed state at the first position.
Patent KR-20200132465-A (KR)
Inventor: CHO DONG WOO
IPC: F21V25/12
Filed: 2019-05-17
Abstract: The present invention relates to an LED low beam with applied insulation reflector, which prevents the spread of smoke in advance by blocking a hole for lighting installation in the ceiling through its own insulating reflector which does not melt by a flame without a separate insulation box (for example, steel box) for preventing spreading of smoke when a fire occurs at a location wherein a B-0 fire rating must be satisfied.
Patent KR-20200134677-A (KR)
Inventor: LIM CHAE HYOUK
IPC: G06Q50/30
Filed: 2019-05-23
Abstract: The present invention relates to a remote vessel control system using real-time vessel image monitoring. According to the present invention, the remote vessel control system using real-time vessel image monitoring comprises: a vessel client (100) including a vessel image capturing unit (126); a land server (200) including a vessel image monitoring unit (222); and a satellite (300). According to the present invention, information of a vessel can be monitored in real time.
Patent KR-20200141553-A (KR)
Title: Display device
Inventor: CHA GWANG MIN
IPC: H01L27/32
Filed: 2019-06-10
Abstract: Provided is a display device with improved light efficiency. The display device comprises: a first electrode; a pixel defining layer disposed on the first electrode and having a pixel opening exposing the first electrode; a light emitting layer disposed in the pixel opening of the first electrode; a second electrode disposed on the light emitting layer; a first refractive layer disposed on the second electrode and formed of an organic material; a second refractive layer disposed on the first refractive layer, formed of the organic material, and having a first opening overlapping the pixel opening; and a third refractive layer disposed on the second refractive layer and having a second refractive index greater than a first refractive index of the second refractive layer.
Patent KR-20190071665-A (KR)
Title: Printer to mount various types of thermal print heads
Inventor: KWAK YOUNG HWAN
IPC: B41J2/355
Filed: 2019-06-17
Abstract: Disclosed is a printer capable of replacing various types of thermal print heads. A printer capable of being mounted with thermal print heads according to an embodiment comprises: a head receiving portion capable of being mounted with various types of thermal print heads; and a controller for controlling a first thermal print head in accordance with the type of the first thermal print head when the first thermal print head is mounted on the head receiving portion. Identification information for identifying the type of the first thermal print head is indicated by the first thermal print head in accordance with a type confirmation signal applied to the first thermal print head. The controller identifies the type of the first thermal print head based on the indicated identification signal, sets a control signal for controlling the first thermal print head in accordance with the type of the first thermal print head, and controlling the first thermal print head using the set control signal. At least some of attributes of the control signal for controlling the first thermal print head are different from at least some of attributes of the control signal for controlling a second thermal print head of a type different from the type of the first thermal print head. According to the present invention, damage to the print head is prevented.
Patent KR-20190075028-A (KR)
Title: Compressor
Inventor: JUNG BYEONG JIN
IPC: F04B39/00
Filed: 2019-06-19
Abstract: According to an embodiment of the present invention, a compressor comprises: an eccentric shaft provided to be eccentric on one end of a crankshaft; a connecting rod including one side portion connected to the eccentric shaft; a piston connected to the other side portion of the connecting rod and performing linear reciprocating motion in accordance with eccentric rotating motion of the eccentric shaft; and a friction reduction member inserted between an inner surface of the one side portion and an outer surface of the eccentric shaft and having surface roughness smaller than surface roughness of the inner surface of the one side portion.
Patent KR-20200145910-A (KR)
Inventor: SAYUN CHANG
IPC: F24D19/02
Filed: 2019-06-20
Abstract: The present invention relates to a heating pipe fixing structure and a building heat storage layer construction method using the same, and more specifically, to a heating pipe fixing structure and a building heat storage layer construction method using the same, wherein the heating pipe fixing structure is capable of maximizing heating efficiency while minimizing the thickness of the heat storage layer by fixing and supporting hot water floor heater pipes or heating pipes while forming the frame of the heat storage layer installed on the top of an insulating and anti-vibration layer.
Patent KR-20210002239-A (KR)
Inventor: JUNG DA WUN
IPC: A61K8/73
Filed: 2019-06-28
Abstract: The present invention relates to a natural hair dye for companion animals including pet dogs, etc. and, more particularly, to a hypoallergenic natural hair dye for companion animals, which contains: water; hydroxyethyl cellulose; carbomer (2% solution); natural dyes; an onion skin extract; a sappan wood extract; a chestnut blossom flavor; 95% ethanol; benzyl alcohol; methyl pyrrolidone; and glycolic acid, in order to solve a disadvantage in which hair dyes generally used for human hair are unsuitable for use on companion animals due to high skin irritation. Thus, consumer satisfaction with use can be increased by low skin irritation and aromaticity preferred by companion animals.
Patent KR-20210002978-A (KR)
Inventor: MIN DUG KI
IPC: G06F21/56
Filed: 2019-07-01
Abstract: According to one embodiments of the present invention, provided is a blockchain-based file modification evidence storing method. The blockchain-based file modification evidence storing method comprises the steps of: receiving a request to modify a distributedly stored file; executing modification of the requested file across distributed storage nodes; generating evidence associated with file modification; and sending the evidence to the blockchain node to perform an operation for recording in a file modification ledger.
Patent KR-20190142756-A (KR)
Inventor: SHIN CHAE HO
IPC: G01Q10/04
Filed: 2019-07-24
Abstract: The present invention relates to an external stage system capable of controlling a position of an atomic force microscope sample, and an observation method using the same, more specifically, to an external stage system capable of controlling an interval between an observation position of a sample and a probe from the outside of an atomic force microscope to control a position of a sample moving to a measuring position of an atomic force microscope, and an observation method using the same. The present invention is advantageous in that internal driving machine parts of an atomic force microscope are excluded to improve a signal-to-noise ratio of an analysis result, position is controlled from an external stage and quick measurement is available at a microscope to improve measuring speed of the atomic force microscope, and wear of a probe which may occur during a process of searching a measuring position can be reduced. In addition, it is possible to correct and synthesize images measured at the same position such as an electron microscope image to obtain a high resolution stereoscopic image. The present invention includes a disk-shaped sample holder, a sample fixing base part, a multi-axis stage, an optical microscope, and a probe stage.
Patent KR-20210012178-A (KR)
Title: Substrate treating apparatus and substrate treating system having the same
Inventor: KIM SUNG YEON
IPC: H01J37/32
Filed: 2019-07-24
Abstract: Disclosed are a substrate processing device and a substrate processing system having the same. The substrate processing device comprises: a chamber having a substrate fixed to a lower part thereof and a processing space surrounding the substrate; a dielectric window located on the upper part of the chamber to separate the processing space from the outside and provided with a body formed of an insulating material, an antenna disposed on the upper surface of the body and applied with high-frequency power, and a protective film covering the rear surface of the body and having a non-uniform surface by being raised along the arrangement shape of the antenna; and a gas supply device for supplying a source gas to the processing space through the dielectric window. By preventing the protective film from being etched in a high etching region, it is possible to prevent the body from being exposed during a plasma process.
Patent KR-20210014350-A (KR)
Inventor: PARK SANG KIL
IPC: H04W24/04
Filed: 2019-07-30
Abstract: The present invention relates to a method and a system for managing a subscriber profile which can effectively extend a net. According to an embodiment of the present invention, the system for managing a subscriber profile comprises: a first dedicated core network including a first mobility management entity (MME) and a first home subscriber server (HSS); a second dedicated core network including a second MME and a second HSS; and a base station connected to the first dedicated core network and the second dedicated core network to process a message received from a subscriber terminal. If a first message including a subscriber identifier is received from the subscriber terminal, the base station transmits the first message to the first MME set as a default route to check whether a non-access stratum (NAS) message route change is needed, and can then reroute the first message to the second MME in accordance with a result of the checking.
Patent KR-20190101927-A (KR)
Title: Xr device and method for controlling the same
Inventor: GIHOON JANG
IPC: G06F21/31
Filed: 2019-08-13
Abstract: The present invention relates to an XR device and a method for controlling the same capable of being applied to a 5G communication technology field, a robot technology field, an automated driving technology field, and an artificial intelligence (AI) technology field. According to various embodiments of the present invention, the method for controlling an XR device comprises: a step of accessing to a common database (DB); a step of generating a personal DB based on key information of the common DB wherein the common DB includes common artificial intelligence (AR) information and the personal DB includes personal AR information and a white list; and a step of obtaining the common AR information or the personal AR information. According to various embodiments of the present invention, the XR device comprises: a memory; a camera photographing surroundings of the XR device; a display module displaying data photographed by the camera based on the memory; and a controller connected to the memory, the camera, and the display module. The controller accesses to the common DB and generates the personal DB based on the key information of the common DB. The common DB includes the common AR information. The personal DB includes the personal AR information and the white list. The controller obtains the common AR information or the personal AR information.